135226156 has 12 divisors (see below), whose sum is σ = 254849392. Its totient is φ = 62412048.

The previous prime is 135226153. The next prime is 135226187. The reversal of 135226156 is 651622531.

It is a super-2 number, since 2×135226156² = 36572226533072672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135226153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1300200 + ... + 1300303.

Almost surely, 2^135226156 is an apocalyptic number.

It is an amenable number.

135226156 is a deficient number, since it is larger than the sum of its proper divisors (119623236).

135226156 is a wasteful number, since it uses less digits than its factorization.

135226156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600520 (or 2600518 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 135226156 is about 11628.6781707983. The cubic root of 135226156 is about 513.2790844267.

Adding to 135226156 its reverse (651622531), we get a palindrome (786848687).

The spelling of 135226156 in words is "one hundred thirty-five million, two hundred twenty-six thousand, one hundred fifty-six".